A fair coin is tossed 800 times. Let the random variable X denote the number of tails that appear. a. Use the fact that

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answerhappygod
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A fair coin is tossed 800 times. Let the random variable X denote the number of tails that appear. a. Use the fact that

Post by answerhappygod »

A fair coin is tossed 800 times. Let the random variable
X denote the number of tails
that appear.
a. Use the fact that X is binomial to find
P(X>380).
b. Use the Central Limit Theorem to approximate P(X>380)
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